# Math Vs Undead vs Flippit

The clearest difference is review sentiment: Flippit at 100% against Math Vs Undead's 48%. Flippit also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Math Vs Undead sells 1 one-off in-app purchase and Flippit sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Math Vs Undead ships an update every 6 months, Flippit every 2 months. The most recent releases landed on October 23, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Math Vs Undead | Flippit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (148 ratings)](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022/reviews)** | — |
| Number of ratings | **148** | — |
| Positive reviews | 48.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 133 MB | 24 MB |
| Requires iOS | 13.0 | **6.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Peaksel](https://appshunter.io/developer/618105376) | [David Blake](https://appshunter.io/developer/596628006) |

## What reviewers say

### Math Vs Undead

[App page](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022)

Engage in a thrilling math-based zombie shooter where solving arithmetic problems is your weapon. This game combines educational challenges with fun graphics to boost calculation speed and cognitive skills for all ages.

**Highlights:** Zombie shooter gameplay, Basic math operations (addition, subtraction, multiplication, division), 30 challenging levels, Improves calculation speed, Enhances cognitive functions, Eye-catching graphics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all levels | $4.99 | one-time |


### Flippit

[App page](https://appshunter.io/ios/app/flippit/id1072411329)

This game challenges your memory and reaction time by requiring you to memorize color patterns and then locate them. It offers two distinct modes: a timed Arcade mode with power-ups and a Classic mode focused on perfect completion without a time limit.

**Highlights:** Memorize color grids, Timed Arcade mode, Power-ups, Classic mode for endurance, Improve unconscious memory, Pattern recognition training

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 200 Diamonds | $0.99 | one-time |


## Frequently asked questions

### Is Math Vs Undead free?

Math Vs Undead is free to download, with in-app purchases available.

### Is Flippit free?

Flippit is free to download, with in-app purchases available.

### Do Math Vs Undead or Flippit have ads?

Math Vs Undead shows ads; Flippit does not.

### Which is updated more often, Math Vs Undead or Flippit?

Math Vs Undead ships an update every 6 months, and Flippit every 2 months. Most recently, Math Vs Undead was updated on October 23, 2026 and Flippit on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*